com.smartgwt.client.widgets.form.events

## Interface HasColorChangedHandlers

- All Superinterfaces:
    com.google.gwt.event.shared.HasHandlers
  All Known Implementing Classes:
    ColorPicker

      public interface HasColorChangedHandlers
      extends com.google.gwt.event.shared.HasHandlers

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `com.google.gwt.event.shared.HandlerRegistration` | `addColorChangedHandler(ColorChangedHandler handler)` Override this method to be kept informed when the ColorPicker changes in real-time (for example, if you need to update your own GUI accordingly).

    - ### Methods inherited from interface com.google.gwt.event.shared.HasHandlers

      `fireEvent`

- - ### Method Detail

    - #### addColorChangedHandler

          com.google.gwt.event.shared.HandlerRegistration addColorChangedHandler(ColorChangedHandler handler)

      Override this method to be kept informed when the ColorPicker changes in real-time (for example, if you need to update your own GUI accordingly). Then use the getXxxx() methods (for example, `getBlue()` or `getLuminosity()`)to obtain current state as required.
      Parameters:
        `handler` - the colorChanged handler
      Returns:
        `HandlerRegistration` used to remove this handler